The correct answer to this exercise is <em>convey</em>. A possible definition for this verb, according to several dictionaries, including Oxford and Cambridge, is: to communicate (a message or information). In the activity proposed, it's possible to infer that Teresa hadn't been able to appropriately transmit a message to her friends. None of the other possibilities provide a similar idea, or an adequate complement for the sentence. <em>To segregate </em>means to separate; <em>to forsake </em>means to quit or to abandon; <em>to engulf </em>means to completely cover or to overwhelm.
You can use the synonym clue in understanding the meaning of the underlined word. The other word synonymous to it might be more familiar to you so it would be a lot easier. The synonym clue says the word in a simple way.
Most schools ban soft drinks from student vending machines. It happened when Obama was President & his wife Michelle Obama decided to get rid of all unhealthy food & drinks at schools. Most schools today still observe a healthy diet in schools today.